For the Inventor, By the Inventor

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Troy, MI, United States of America

Kuhlman Corporation

USPTO Granted Patents = 32

Trademarks = 1

Forward Citations = 236

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42 inventors (with patents filed for the assignee):

John L Fisher (11 out of 13 patents)

Herbert J Macemon (10 out of 10 patents)

Randall L Schlake (6 out of 6 patents)

4. James D Richerson (6 out of 7 patents)

5. Clair E Piatt (6 out of 6 patents)

6. Joe E Curtis, Jr (6 out of 6 patents)

7. Richard W Martin (5 out of 5 patents)

8. Clark J Hamkins (3 out of 3 patents)

9. John E Cloyd (3 out of 5 patents)

10. William R Fortenberry (3 out of 3 patents)

11. Ronald F Dornbrock (2 out of 4 patents)

12. Kimberly Scott (2 out of 2 patents)

13. Karl Allen Beck (2 out of 2 patents)

14. John P Cochran (2 out of 2 patents)

15. Paul H Winbigler (2 out of 2 patents)

Core Competencies:

Transformer

Winding Machine

High Voltage

Magnetic Core

Signal Concentration

Electrical Switch

Injection Molding

Spring Assembly

Bushing

Fabrication

Wire Winding

Coolant Material

32 patents: Sort by Forward Citations

1. 5971558 - Method and apparatus for mounting an instrument (1999-10-26),

2. 5913911 - Method and apparatus for concentrating signals (1999-06-22),

3. 5869776 - Method and apparatus for receiving and displaying digital data (1999-02-09),

4. 5558195 - Substantially rectangular cross section transmission spring (1996-09-24),

5. 5362006 - Segment removal assembly for winding machine (1994-11-08),

6. 5306086 - Spring assembly with interconnecting annular plates (1994-04-26),

7. 5273246 - Hanger bracket for distribution transformer (1993-12-28),

8. 5248952 - Transformer core and method for finishing (1993-09-28),

9. 5016832 - Method and apparatus for winding an amorphous magnetic toroidal (1991-05-21),

10. 4917318 - Apparatus for fabricating a low voltage winding for a toroidal (1990-04-17),

11. 4901773 - High voltage coil winding machine (1990-02-20),

12. 4896839 - Apparatus and method for winding a strip of material into an arcuate (1990-01-30),

13. 4884758 - Self-loading wire winding assembly and method (1989-12-05),

14. 4875277 - Formed metal core blocking method (1989-10-24),

15. 4833436 - Formed metal core blocking (1989-05-23),

Company Overview

Kuhlman Corporation, based in Troy, Michigan, specializes in the development and manufacturing of advanced electrical and electronic components. The company focuses on providing innovative solutions for various industries, including automotive, aerospace, and industrial applications. Kuhlman is recognized for its expertise in power distribution systems, offering products that enhance efficiency and reliability. With a commitment to quality and technological advancement, Kuhlman plays a significant role in supporting the evolving needs of its diverse clientele.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

32 Patents

#36 in Troy, MI

#396 in Michigan

#10,593 in US

#20,660 in the World

Troy, MI, United States of America

Kuhlman Corporation

Forward Citations = 236

42 inventors:

John L Fisher (11 out of 13 patents)

Herbert J Macemon (10 out of 10 patents)

Randall L Schlake (6 out of 6 patents)

4. James D Richerson (6 out of 7 patents)

5. Clair E Piatt (6 out of 6 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Kuhlman Corporation. Retrieved from https://idiyas.com/company/kuhlman

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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